io.netty.handler.codec.dns

Interface DnsOptEcsRecord

All Superinterfaces:

DnsOptPseudoRecord, DnsRecord

All Known Implementing Classes:

DefaultDnsOptEcsRecord

@UnstableApi
public interface DnsOptEcsRecord
extends DnsOptPseudoRecord

An ECS record as defined in Client Subnet in DNS Queries.

Field Summary

Fields inherited from interface io.netty.handler.codec.dns.DnsRecord

CLASS_ANY, CLASS_CHAOS, CLASS_CSNET, CLASS_HESIOD, CLASS_IN, CLASS_NONE

Method Summary

Modifier and Type	Method and Description
byte[]	address() Returns the bytes of the InetAddress to use.
int	scopePrefixLength() Returns the leftmost number of significant bits of ADDRESS that the response covers.
int	sourcePrefixLength() Returns the leftmost number of significant bits of ADDRESS to be used for the lookup.

Methods inherited from interface io.netty.handler.codec.dns.DnsOptPseudoRecord

extendedRcode, flags, version

Methods inherited from interface io.netty.handler.codec.dns.DnsRecord

dnsClass, name, timeToLive, type

Method Detail

sourcePrefixLength

int sourcePrefixLength()

Returns the leftmost number of significant bits of ADDRESS to be used for the lookup.

scopePrefixLength

int scopePrefixLength()

Returns the leftmost number of significant bits of ADDRESS that the response covers. In queries, it MUST be 0.

address

byte[] address()

Returns the bytes of the InetAddress to use.